Nursing beds with a local reinforcement frame

摘要

Equipped with a bar 42 and 43 in the longitudinal direction, nursing beds 1 is supported lever 38 and 39 in the meantime. Lever 38, 39 is attached to the shaft tube 61 which extends between the bars 42 and 43 in the longitudinal direction. By the reinforcing plate 67 welded in the axis of the tube near the side adjacent to the shaft tube 61, the longitudinal bar is reinforced locally with respect to wall thickness. Circular rod 74 passes through the through-holes 71,77 of 61 in the shaft tube and rod 42, 43 in the longitudinal direction of the two. For this purpose, the bars in the longitudinal direction, a through hole 71 extending through the reinforcing plate 67 is formed. [Selection Figure Figure 5